/* ARVIK Capital Management Solutions - Theme */
:root {
  /* Logo palette: terracotta brand, growth green, coral accent */
  --arvik-primary: #00B050;
  --arvik-primary-dark: #008A40;
  --arvik-primary-rgb: 0, 176, 80;
  --arvik-secondary: #914141;
  --arvik-secondary-dark: #5C2828;
  --arvik-secondary-rgb: 145, 65, 65;
  --arvik-gold: #E9967A;
  --arvik-gold-light: #F5C4B8;
  --arvik-gold-rgb: 233, 150, 122;
  --arvik-accent-red: #E03131;
  --arvik-bg-light: #FDF6F4;
  --arvik-bg-gradient: linear-gradient(135deg, #FDF6F4 0%, #FBEFEB 50%, #F8E8E3 100%);
  --arvik-card-bg: #fff;
  --arvik-card-dark: #1F1414;
  --arvik-card-shadow: 0 4px 24px rgba(145, 65, 65, 0.08);
  --arvik-card-shadow-hover: 0 12px 40px rgba(145, 65, 65, 0.15);
  --arvik-border: rgba(145, 65, 65, 0.12);
  --arvik-text: #2D1818;
  --arvik-text-muted: #8A6666;
  --arvik-sidebar-width: 280px;
  --arvik-topbar-height: 70px;
  --arvik-radius: 12px;
  --arvik-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --arvik-bg-light: #0D0D0D;
  --arvik-bg-gradient: linear-gradient(135deg, #0D0D0D 0%, #1A1212 50%, #0D0D0D 100%);
  --arvik-card-bg: #1F1414;
  --arvik-card-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --arvik-card-shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.4);
  --arvik-border: rgba(233, 150, 122, 0.15);
  --arvik-text: #F5EDED;
  --arvik-text-muted: #B89999;
}

* { box-sizing: border-box; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--arvik-text);
  background: var(--arvik-bg-gradient);
  line-height: 1.6;
  overflow-x: hidden;
}

[data-theme="dark"] body { background: var(--arvik-bg-light); }

/* Typography */
h1, h2, h3, h4, h5, h6 { font-weight: 700; color: var(--arvik-secondary); }
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3,
[data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6 { color: #F5EDED; }

.text-gold { color: var(--arvik-gold) !important; }
.text-primary-arvik { color: var(--arvik-primary) !important; }

/* Buttons */
.btn-arvik-primary {
  background: linear-gradient(135deg, var(--arvik-primary) 0%, var(--arvik-secondary) 100%);
  border: none;
  color: #fff;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  transition: var(--arvik-transition);
  box-shadow: 0 4px 15px rgba(var(--arvik-primary-rgb), 0.35);
}
.btn-arvik-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--arvik-primary-rgb), 0.45);
  color: #fff;
}

.btn-arvik-outline {
  border: 2px solid var(--arvik-primary);
  color: var(--arvik-primary);
  background: transparent;
  padding: 10px 26px;
  border-radius: 8px;
  font-weight: 600;
  transition: var(--arvik-transition);
}
.btn-arvik-outline:hover {
  background: var(--arvik-primary);
  color: #fff;
}

.btn-gold {
  background: linear-gradient(135deg, var(--arvik-gold) 0%, #D4775A 100%);
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  transition: var(--arvik-transition);
}
.btn-gold:hover { color: #fff; transform: translateY(-2px); }

/* Cards */
.arvik-card {
  background: var(--arvik-card-bg);
  border-radius: var(--arvik-radius);
  box-shadow: var(--arvik-card-shadow);
  border: 1px solid var(--arvik-border);
  transition: var(--arvik-transition);
  overflow: hidden;
}

.arvik-card:hover { box-shadow: var(--arvik-card-shadow-hover); }

.arvik-card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--arvik-border);
  background: linear-gradient(90deg, rgba(var(--arvik-primary-rgb), 0.05) 0%, transparent 100%);
}

.arvik-card-body { padding: 1.5rem; }

/* Stat Cards */
.stat-card {
  background: var(--arvik-card-bg);
  border-radius: var(--arvik-radius);
  padding: 1.5rem;
  box-shadow: var(--arvik-card-shadow);
  border-left: 4px solid var(--arvik-primary);
  transition: var(--arvik-transition);
  height: 100%;
}

.stat-card:hover { transform: translateY(-4px); box-shadow: var(--arvik-card-shadow-hover); }
.stat-card.gold { border-left-color: var(--arvik-gold); }
.stat-card.secondary { border-left-color: var(--arvik-secondary); }

.stat-card .stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: rgba(var(--arvik-primary-rgb), 0.1);
  color: var(--arvik-primary);
}
.stat-card.gold .stat-icon { background: rgba(var(--arvik-gold-rgb), 0.15); color: var(--arvik-gold); }

.stat-card .stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--arvik-secondary);
  line-height: 1.2;
}
[data-theme="dark"] .stat-card .stat-value { color: #fff; }

.stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--arvik-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Section */
.section-padding { padding: 80px 0; }
.section-title {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
  position: relative;
}
.section-subtitle {
  color: var(--arvik-text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 3rem;
}

.section-badge {
  display: inline-block;
  background: rgba(var(--arvik-primary-rgb), 0.1);
  color: var(--arvik-primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Tables */
.table-arvik thead th {
  background: var(--arvik-secondary);
  color: #fff;
  font-weight: 600;
  border: none;
  padding: 14px 16px;
  font-size: 0.9rem;
}
.table-arvik tbody td {
  padding: 12px 16px;
  vertical-align: middle;
  border-color: var(--arvik-border);
}
.table-arvik tbody tr:hover { background: rgba(var(--arvik-primary-rgb), 0.04); }

/* Badges */
.badge-success-arvik { background: rgba(var(--arvik-primary-rgb), 0.15); color: var(--arvik-primary); }
.badge-warning-arvik { background: rgba(var(--arvik-gold-rgb), 0.2); color: #B85A3A; }
.badge-danger-arvik { background: rgba(224, 49, 49, 0.15); color: var(--arvik-accent-red); }
.badge-info-arvik { background: rgba(var(--arvik-secondary-rgb), 0.15); color: var(--arvik-secondary); }

/* Forms */
.form-control-arvik, .form-select-arvik {
  border: 1px solid var(--arvik-border);
  border-radius: 8px;
  padding: 12px 16px;
  transition: var(--arvik-transition);
}
.form-control-arvik:focus, .form-select-arvik:focus {
  border-color: var(--arvik-primary);
  box-shadow: 0 0 0 3px rgba(var(--arvik-primary-rgb), 0.15);
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.animate-float { animation: float 4s ease-in-out infinite; }

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(var(--arvik-primary-rgb), 0.3); }
  50% { box-shadow: 0 0 40px rgba(var(--arvik-primary-rgb), 0.6); }
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--arvik-bg-light); }
::-webkit-scrollbar-thumb { background: var(--arvik-primary); border-radius: 4px; }

/* DataTables override */
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--arvik-primary) !important;
  border-color: var(--arvik-primary) !important;
  color: #fff !important;
}
table.dataTable thead th { border-bottom: 2px solid var(--arvik-primary) !important; }

/* Preloader */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--arvik-secondary);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-logo { color: #fff; font-size: 1.5rem; font-weight: 800; }
.preloader-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(255,255,255,0.2);
  border-top-color: var(--arvik-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1rem;
}
@keyframes spin { to { transform: rotate(360deg); } }